CA2811562C - Dispositif rachidien a cremaillere - Google Patents
Dispositif rachidien a cremaillere Download PDFInfo
- Publication number
- CA2811562C CA2811562C CA2811562A CA2811562A CA2811562C CA 2811562 C CA2811562 C CA 2811562C CA 2811562 A CA2811562 A CA 2811562A CA 2811562 A CA2811562 A CA 2811562A CA 2811562 C CA2811562 C CA 2811562C
- Authority
- CA
- Canada
- Prior art keywords
- variable
- length member
- length
- spinal device
- ratchet mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 13
- 238000005452 bending Methods 0.000 description 3
- 206010058907 Spinal deformity Diseases 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 206010039722 scoliosis Diseases 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7002—Longitudinal elements, e.g. rods
- A61B17/7014—Longitudinal elements, e.g. rods with means for adjusting the distance between two screws or hooks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7071—Implants for expanding or repairing the vertebral arch or wedged between laminae or pedicles; Tools therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
- A61B17/8009—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones the plate having a ratchet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
- A61B17/8019—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones where the means are a separate tool rather than being part of the plate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
L'invention concerne un dispositif rachidien à crémaillère comprenant un élément de longueur variable comprenant un mécanisme de crémaillère dont la configuration opérationnelle permet un changement de longueur de l'élément de longueur variable dans une direction et empêche un changement de longueur de l'élément de longueur variable dans la direction opposée, dans lequel l'élément de longueur variable comprend des éléments de fixation à articulation polyaxiale pour la fixation à l'os, qui permettent un mouvement de pivot des éléments de fixation autour de plusieurs axes de pivotement.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34474110P | 2010-09-27 | 2010-09-27 | |
US61/344,741 | 2010-09-27 | ||
US201161457335P | 2011-03-03 | 2011-03-03 | |
US61/457,335 | 2011-03-03 | ||
PCT/US2011/035278 WO2012044371A1 (fr) | 2010-09-27 | 2011-05-05 | Dispositif rachidien à crémaillère |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2811562A1 CA2811562A1 (fr) | 2012-04-05 |
CA2811562C true CA2811562C (fr) | 2017-11-21 |
Family
ID=44627451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2811562A Active CA2811562C (fr) | 2010-09-27 | 2011-05-05 | Dispositif rachidien a cremaillere |
Country Status (9)
Country | Link |
---|---|
US (1) | US10245081B2 (fr) |
EP (1) | EP2621386B1 (fr) |
JP (1) | JP5856174B2 (fr) |
KR (1) | KR101739741B1 (fr) |
CN (1) | CN103179913B (fr) |
BR (1) | BR112013007370B1 (fr) |
CA (1) | CA2811562C (fr) |
RU (1) | RU2563591C2 (fr) |
WO (1) | WO2012044371A1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11154335B2 (en) | 2010-09-27 | 2021-10-26 | Apifix Ltd. | Ratcheted spinal device |
EP2802295B1 (fr) * | 2012-01-09 | 2017-02-22 | Apifix Ltd. | Prothèse vertrébrale avec cliquet |
US9427261B2 (en) | 2012-06-13 | 2016-08-30 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
EP2712560B1 (fr) | 2012-09-07 | 2014-12-24 | K2M, Inc. | Système de tige vertébrale croissante |
US20140148854A1 (en) | 2012-11-28 | 2014-05-29 | Zimmer Spine, Inc. | Vertebral fixation system |
US9220605B2 (en) | 2013-03-11 | 2015-12-29 | Stryker Spine | Distraction/compression posterior rod system |
WO2015065915A1 (fr) | 2013-10-28 | 2015-05-07 | Jace Medical, Llc | Dispositifs, systèmes et méthodes de fixation orthopédique |
US10463400B2 (en) * | 2014-02-28 | 2019-11-05 | The General Hospital Corporation | Bone surgical apparatus with ratcheting function |
US9833262B2 (en) * | 2014-08-04 | 2017-12-05 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
US9931138B2 (en) * | 2014-10-15 | 2018-04-03 | Globus Medical, Inc. | Orthopedic extendable rods |
CA2917676A1 (fr) * | 2015-01-13 | 2016-07-13 | Stryker European Holdings I, Llc | Croissances de tiges vertebrales et methodes d'utilisation |
US11547450B2 (en) * | 2015-04-17 | 2023-01-10 | Apifix Ltd. | Expandable polyaxial spinal system |
US10226281B2 (en) * | 2015-10-05 | 2019-03-12 | Globus Medical, Inc. | Growing rod for treating spinal deformities and method for using same |
US9949759B2 (en) * | 2015-10-05 | 2018-04-24 | Globus Medical, Inc. | Growing rod for treating spinal deformities and method for using same |
KR101666527B1 (ko) * | 2015-12-14 | 2016-10-24 | 권용원 | 뼈 성장 촉진용 임플란트 장치 |
CN107198560B (zh) * | 2016-03-16 | 2021-03-09 | 长庚医疗财团法人林口长庚纪念医院 | 脊柱矫正装置 |
TWI658822B (zh) * | 2016-03-16 | 2019-05-11 | 長庚醫療財團法人林口長庚紀念醫院 | 脊柱矯正裝置 |
US11065037B2 (en) * | 2016-05-19 | 2021-07-20 | Auctus Surgical, Inc. | Spinal curvature modulation systems and methods |
CN106963466B (zh) * | 2017-04-10 | 2019-11-05 | 上海市同仁医院 | 一种棘齿状自动生长阀 |
CN107747477A (zh) * | 2017-10-19 | 2018-03-02 | 山东祺龙海洋石油钢管股份有限公司 | 隔水管接头棘轮式防转装置 |
US11446064B2 (en) | 2018-04-26 | 2022-09-20 | Stryker European Operations Holdings Llc | Orthopedic growing devices |
CN110840637A (zh) * | 2019-12-17 | 2020-02-28 | 北京爱康宜诚医疗器材有限公司 | 椎体伸长装置 |
US11723691B2 (en) * | 2019-12-25 | 2023-08-15 | Apifix Ltd | Biasing device for spinal device |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5152197A (en) | 1991-06-17 | 1992-10-06 | Patcore, Incorporated | Toothless ratchet and clutch mechanisms |
MX9204122A (es) * | 1991-07-15 | 1993-04-01 | Danek Group Inc | Sistema para fijacion espinal. |
WO1995003745A1 (fr) * | 1993-08-03 | 1995-02-09 | Howmedica Inc. | Dispositif de compression a rochets |
RU2077283C1 (ru) * | 1995-02-16 | 1997-04-20 | Научно-производственное внедренческое малое предприятие "Медилар" | Устройство для хирургического лечения сколиоза |
US5700263A (en) * | 1996-06-17 | 1997-12-23 | Schendel; Stephen A. | Bone distraction apparatus |
DE19637938A1 (de) * | 1996-09-17 | 1998-03-26 | Juergen Harms | Knochenplatte |
WO2002054966A2 (fr) * | 2001-01-12 | 2002-07-18 | Depuy Acromed, Inc. | Vis polyaxiale a verrouillage ameliore |
CA2443425C (fr) * | 2001-06-04 | 2009-09-15 | Gary Karlin Michelson | Systeme dynamique de plaques cervicales anterieures pourvues de segments mobiles, et appareillage connexe |
US7041105B2 (en) * | 2001-06-06 | 2006-05-09 | Sdgi Holdings, Inc. | Dynamic, modular, multilock anterior cervical plate system having detachably fastened assembleable and moveable segments |
US6852113B2 (en) * | 2001-12-14 | 2005-02-08 | Orthopaedic Designs, Llc | Internal osteotomy fixation device |
US20040019353A1 (en) * | 2002-02-01 | 2004-01-29 | Freid James M. | Spinal plate system for stabilizing a portion of a spine |
US20040204712A1 (en) * | 2003-04-09 | 2004-10-14 | Eric Kolb | Bone fixation plates |
US6945975B2 (en) * | 2003-07-07 | 2005-09-20 | Aesculap, Inc. | Bone fixation assembly and method of securement |
US20050143737A1 (en) * | 2003-12-31 | 2005-06-30 | John Pafford | Dynamic spinal stabilization system |
US7491221B2 (en) * | 2004-03-23 | 2009-02-17 | Stryker Spine | Modular polyaxial bone screw and plate |
US20050277939A1 (en) * | 2004-05-27 | 2005-12-15 | Miller Archibald S Iii | Surgical device for capturing, positioning and aligning portions of a horizontally severed human sternum |
US7749256B2 (en) * | 2005-04-05 | 2010-07-06 | Warsaw Orthopedic, Inc. | Ratcheting fixation plate |
US7883532B2 (en) * | 2005-04-25 | 2011-02-08 | Spineco, Inc. | Vertebral pars interarticularis clamp a new spine fixation device, instrumentation, and methodology |
FR2891727B1 (fr) * | 2005-10-06 | 2008-09-26 | Frederic Fortin | Dispositif d'autoblocage perfectionne pour dispositif de distraction costal |
US8357181B2 (en) * | 2005-10-27 | 2013-01-22 | Warsaw Orthopedic, Inc. | Intervertebral prosthetic device for spinal stabilization and method of implanting same |
FR2917596B1 (fr) * | 2007-06-21 | 2010-06-18 | Newdeal | Kit de fixation a usage medical ou chirurgical |
US20090093820A1 (en) * | 2007-10-09 | 2009-04-09 | Warsaw Orthopedic, Inc. | Adjustable spinal stabilization systems |
WO2009100459A1 (fr) * | 2008-02-08 | 2009-08-13 | Texas Scottish Rite Hospital For Children | Étai de fixation externe |
US9060810B2 (en) * | 2008-05-28 | 2015-06-23 | Kerflin Orthopedic Innovations, Llc | Fluid-powered elongation instrumentation for correcting orthopedic deformities |
US20100057127A1 (en) * | 2008-08-26 | 2010-03-04 | Mcguire Brian | Expandable Laminoplasty Fixation System |
US9427261B2 (en) * | 2012-06-13 | 2016-08-30 | Warsaw Orthopedic, Inc. | Spinal correction system and method |
-
2011
- 2011-05-05 KR KR1020137010196A patent/KR101739741B1/ko active IP Right Grant
- 2011-05-05 CN CN201180046733.3A patent/CN103179913B/zh active Active
- 2011-05-05 EP EP11727566.9A patent/EP2621386B1/fr active Active
- 2011-05-05 CA CA2811562A patent/CA2811562C/fr active Active
- 2011-05-05 US US13/823,239 patent/US10245081B2/en active Active
- 2011-05-05 JP JP2013530139A patent/JP5856174B2/ja active Active
- 2011-05-05 WO PCT/US2011/035278 patent/WO2012044371A1/fr active Application Filing
- 2011-05-05 RU RU2013115629/14A patent/RU2563591C2/ru active
- 2011-05-05 BR BR112013007370-5A patent/BR112013007370B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
RU2563591C2 (ru) | 2015-09-20 |
JP2013537834A (ja) | 2013-10-07 |
KR101739741B1 (ko) | 2017-06-08 |
CN103179913B (zh) | 2016-05-18 |
CA2811562A1 (fr) | 2012-04-05 |
EP2621386B1 (fr) | 2016-07-27 |
US20130282064A1 (en) | 2013-10-24 |
EP2621386A1 (fr) | 2013-08-07 |
US10245081B2 (en) | 2019-04-02 |
JP5856174B2 (ja) | 2016-02-09 |
WO2012044371A1 (fr) | 2012-04-05 |
RU2013115629A (ru) | 2014-11-10 |
KR20130108366A (ko) | 2013-10-02 |
BR112013007370A2 (pt) | 2017-05-30 |
BR112013007370B1 (pt) | 2020-10-06 |
CN103179913A (zh) | 2013-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20160429 |